Lead acid battery: 12-48V
Lithium battery: 3S-15S
Suitable for 3-15S ordinary lithium battery pack (not suitable for iron phosphate) and 12V-48V acid battery pack with working voltage of 8-63V. Users can adjust the product specifications for different voltage batteries
In the power-off state, press and hold the back button to power on the display, that is, display the current battery specifications, then press the back button to adjust the battery specifications, select the required specifications, then power off and then power on.